baber/WOPTO huggingface dataset:
Patent JP-2008169671-A (JP)
Title: Rainwater draining device
Inventor: NOHAYASHI JUNPEI
IPC: E04D13/04
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater draining device which can favorably circulate the rainwater from one side of a beam of a roof section by a reverse-beam method of construction to the other side and which can favorably maintain water resistance of the roof section for the long term by securely preventing the flow of the rainwater into the concrete slab of the roof section.  <P>SOLUTION: A drain pipe 5 is provided to the lower part of the beam 3 projected from the roof section 1, and rood drains 6 are provided to both ends of the drain pipe 5. The roof drain 6 is provided with a nearly L-shaped pan 9 in cross section which has a base part 10 and an upright part 11. Waterproofing layers 23, 24 are stuck to the floor surface 2 of the roof section 1 and the upright-side surface of the beam 3 respectively. Then the edges of the waterproofing layers 23, 24 are superimposed on waterproofing-layer receiving parts 17, 20 which are provided in the predetermined areas of the base part 10 and the upright part 11 respectively. Then a waterproofing-layer retainer 26 is fastened and fixed on the pan 9 under this condition, and each of the waterproofing layers 23, 24 is pressed against each of the waterproofing-layer receiving parts 17, 20 respectively by the fastening force through the medium of the waterproofing-layer retainer 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175064-A (JP)
Title: Butterfly valve device
Inventor: SHIMURA TAKAHIRO
IPC: F02D9/10
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butterfly valve device made of resin being little susceptible to secular change in gas flow, in particular, the minimum flow or to random changes.  <P>SOLUTION: When a valve element is located at a full-closed position facing a peripheral lower surface of a semicircular portion with respect to a rotating shaft of a valve element made of a resin material, a partial annular projection is adapted to radially inwardly extend toward an inner wall surface of a fluid path, the partial annular projection including a plane that contacts the peripheral lower surface of the valve element to form a fluid seal. Preferably, while the valve element opens only by the thickness thereof from a mechanically full-closed position, from which the valve element cannot mechanically rotate any more in a closure direction, a surface on the periphery of the valve element is formed in a curved surface shape having the specific curvature so that the specified minimum airflow is achieved at the mechanically full-closed position. In addition, cylindrical elastic sealing members are mounted around the shaft in a bearing hole, and an edge on the fluid path side of the sealing members elastically contacts an annular surface formed at a position facing the bearing hole about the rotating shaft of the valve element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178179-A (JP)
Title: Power conversion system
Inventor: TSUTSUMI HIROHIKO
IPC: H02J7/10
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To elongate the life without increasing the capacity of an electric double layer capacitor, in a power conversion system which charges an electric double layer capacitor 4 in advance while a power source 1 is sound, and converts power by power conversion equipment 5 from the electric double layer capacitor at power failure of the power source, and supplies the power to a load 2.  <P>SOLUTION: The power conversion equipment 5 has a clocking function, and the charge voltage of the electric double layer capacitor is set in a charge voltage table 6 in advance, according to a time zone or period, and it automatically regulates the charge voltage of the electric double layer capacitor into the voltage that it can supplies the present load power from the electric double layer capacitor and besides the lowest voltage. Or, it measures the present load power, and automatically regulates the charge voltage of the electric double layer capacitor, according to this measured value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175479-A (JP)
Title: Silicon fusion vessel and fusion device using the same
Inventor: NAGATA HIROSHI
IPC: F27B14/10
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusion vessel and a fusion device using this vessel, capable of efficiently fusing metal, by restraining generation of a skull in the vessel.  <P>SOLUTION: This invention is related to the fusion vessel for melting a refining raw material by irradiating an electron beam in a vacuum, and has a vessel body 5 composed of copper capable of being cooled by water and having a predetermined-shaped storage part, and forms a curved surface part in a corner part of a storage part of the vessel body 5. This invention can also be so constituted that both a radius of curvature R<SB>f</SB>of the curved surface part of the corner part in a plan view of the vessel body 5 and a radius of curvature R<SB>s</SB>of the curved surface part of the corner part in a cross-sectional drawing of the vessel body 5, become within the same range, and is desirably constituted so that both the radius of curvature R<SB>f</SB>of the curved surface part of the corner part in the plan view of the vessel body 5 and the radius of curvature R<SB>s</SB>of the curved surface part of the corner part in the cross-sectional drawing of the vessel body 5, become 10 to 40 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177924-A (JP)
Title: System, method for setting address for terminal communication and terminal storage device
Inventor: TSUBOTA AZUMA
IPC: H04W88/08
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce failures of communication even when a terminal once releases a distributed address for communication and requests distribution of the address for communication after that.  <P>SOLUTION: This system of the present invention has a terminal which communicates with an external network by the distributed address for communication, an address distribution server which distributes the address for communication and a terminal storage device which relays various messages between the terminal and the address distribution server. The terminal storage device manages distribution information about the address for communication of the terminal, when a message for release of the address for communication is provided from the terminal which manages the distribution information, transmits the message for release to the address distribution server waiting for a predetermined period, when a distribution request message of the address for communication is provided during the predetermined period from a transmitting terminal of the message for release, forms a distribution message including an address similar to the one so far, transmits it to the terminal based on the management information and cancels the message for release in standby for transmission.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176743-A (JP)
Title: Serial communication system and image forming apparatus
Inventor: OYANAGI MAHO
IPC: H04L29/08
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To attain a handshake when transmitting data from a slave unit to a master unit without providing a leased line for the handshake.  <P>SOLUTION: The serial communication system includes the master unit and one or more slave units. Each of slave units includes an informing means which changes a signal level of a status signal line connected to slave units to inform that preparations for transmission of a status signal have been made. The master unit includes a detection means for detecting that the signal level of the status signal line has been changed with respect to all slave units. The master unit includes a clock signal generation means which sends a clock signal for transmission of a status signal to a clock signal line in response to the change in signal level of the status signal line with respect to all slave units.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181225-A (JP)
Title: Ic card
Inventor: TOMOE HIROKI
IPC: G06F21/75
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tamperproof IC card capable of preventing security information from being read by measuring electric power consumption waveform, processing time, or the like.  <P>SOLUTION: This IC card provided with a means I/O for inputting and outputting data from/to the outside, and a means 201 for collating external data input from the outside with internal data held inside, is provided with means 204, 206 for storing collating data obtained by computation-processing the internal data and prescribed converting data, and the collating means collates data obtained by computation-processing the external data and the collating data with the converting data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180870-A (JP)
Title: Small-sized lens
Inventor: SATO SETSU
IPC: G02B9/12
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized lens which is constituted of three lenses, which is small in size and has high resolution, which excels in processibility and assemblability, and all the lenses of which are made of optical plastic.  <P>SOLUTION: The small-sized lens is constituted of at least a first lens that is a convex lens having positive power, a second lens that is a lens turning its concave surface to an object side and having negative power paraxially, a third lens that is a lens turning its concave surface to an image side and having negative power paraxially, and a diaphragm arranged between the first surface of the first lens on the object side and the first surface of the second lens on the object side from the object side. The respective lenses have at least one aspherical surface, and the small-sized lens satisfies conditions (1) -0.9<f/f2<-0.3 and (2) -0.5<f/f3<-0.1 (f: focal length of the entire lens, f2: focal length of the second lens and f3: focal length of the third lens).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183599-A (JP)
Title: Method for working workpiece made of highly brittle and non-metallic material, and device therefor
Inventor: FUJIMURA HIROSHI
IPC: C03B33/09
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a scribing crack grown from a scribing line is not formed in a desired depth, by successively forming a heating region, a cooling region, and a reheating region.  <P>SOLUTION: The following steps are successively provided: a first step of irradiating a heating region 3 with heating energy whose strength is controlled, and performing a scan along a planned working line 2b; a second step of irradiating a cooling region 4a, which is positioned behind the heating region 3 in the first step in the relative moving direction, with cold heat energy, performing a scan along the planned working line 2b, and forming a scribing line; and a third step of irradiating a reheating region 5a, which is positioned behind the cooling region 4a in the second step in the relative moving direction, with heating energy whose strength is controlled, and performing a scan along the planned working line 2b. For forming a scribing crack 5b grown from a scribing line with a desired depth, a heating energy amount P per a unit area of the reheating region 5a in the third step is adjusted according to the characteristic formula of the depth of the scribing crack 5b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187636-A (JP)
Title: Add-on type power line communication apparatus
Inventor: ASAINA TAKUMI
IPC: H04B3/54
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power line communication apparatus capable of adding on the function of power line communication while suppressing the design change of an existent device to a minimum.  <P>SOLUTION: A PLC substrate 3 is mounted on the connector 2c of a PCI bus provided to a router (router substrate 1) to be connected to a power line communication apparatus, an external unit 10 mounted with a coupling transformer for the power line communication is provided outside a case 100, and the PLC substrate 3 and the external unit 10 are connected to each other by a cable 17. Namely, in such an add-on type power line communication apparatus, the PLC substrate 3 and the external unit 10 are disposed separately from each other and only the PLC substrate 3 with small occupancy capacity is mounted on the router substrate 1, thereby configuring the add-on type power line communication apparatus that does not require any router-side basic design change.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185571-A (JP)
Title: Method for manufacturing radiation image conversion panel
Inventor: HATAZAWA SHIN
IPC: G21K4/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image conversion panel which prevents a substrate from corroding due to a phosphor layer because the panel has a parylene film isolating the phosphor layer from the substrate, keeps the adhesion of the parylen film high, and which also makes it possible to prevent the degradation in image quality such as point defects caused by treatments prior to the formation of the parylene film.  <P>SOLUTION: The problem is solved by cleaning the substrate with a cleaning agent containing silicate and using trimethoxy silyl propylmethacrylate as a primer to improve the adhesion of the parylene film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190624-A (JP)
Title: Sensor bearing
Inventor: NAKAYAMA TOMOSUKE
IPC: F16C41/00
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor bearing using a sensor for measuring the rotated condition of the bearing with high accuracy at all times while effectively preventing the leakage of lubricant filled in the bearing to the outside.  <P>SOLUTION: The sensor bearing A comprises a rotary ring 2 and a stationary ring 4, a plurality of rolling elements 6, and sealing members for sealing the inside. It uses the sensor having a detector arranged on the outside for measuring the rotated condition. Out of the sealing members, a sealing member 20a on one side which is located near the detector relative to the rolling elements has an outer diameter portion ao fixed to a mounting groove 4g formed in the stationary ring and an inner diameter portion ai in slide contact with a seal groove 2g formed in the rotary ring. On the other hand, a sealing member 20b on the other side has an outer diameter portion bo fixed to the mounting groove formed in the stationary ring and an inner diameter portion bi in no contact with the rotary ring or in slide contact with a seal groove formed in the rotary ring, and an air hole formed penetratingly through the sealing member to connect the inside with the outside of the bearing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193627-A (JP)
Title: Image encoding device, image decoding device, image encoding method, and image decoding method
Inventor: YAMADA ETSUHISA
IPC: H04N19/103
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding device, a decoding device, an encoding method, and a decoding method that enhance optimality in the encoding of moving image signals having no sample ratio distinction between color components such as a 4:4:4 format.  <P>SOLUTION: When compression encoding is conducted by entering digital moving image signals of the 4:4:4 format, there are prepared a step of encoding three color component signals of the input moving image signals in a common encoding mode, and a step of encoding the three color component signals of the input moving image signals in respective independent encoding modes. The encoding step is conducted by selecting any one of the first encoding step and the second encoding step, and the compression data contain an identification signal for specifying which step is selected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194867-A (JP)
Title: Ae concrete and its preparation method
Inventor: KIKUTA HARUO
IPC: C09K23/42
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method of a liquid froth material capable of sufficiently improving the flowability of prepared AE concrete, the air bubble interval coefficient, freezing and melting resistance and casting skin surface smoothness of a cured object obtained from AE concrete at the same time, and the AE concrete obtained by the preparation method.  <P>SOLUTION: When AE concrete is prepared using a liquid froth material, modified kneading and mixing water brought into contact with the ore of Kogaseki (syouminn) and/or the processed product of Kogaseki (syouminn) is used as kneading and mixing water and the modified liquid froth material obtained through four processes using the thus modified kneading and mixing water is used as the liquid froth material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007211979-A (JP)
Title: Structure group for guiding and heat treating fluid and its manufacturing method
Inventor: FREIBERGER SYLVIA
IPC: F16L53/32
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure group 1 for connecting a connector to a fluid guide tube equipped with an internal heating means, guiding a urea water solution at this time so that a leakage loss becomes the minimum, and applying heat treatment.  <P>SOLUTION: The structure group 1 is composed of at least one connector 2 equipped with at least three outlets/connecting parts 5, 6, 7, and a tube 3. The tube 3 is provided to the first outlet/connecting part 5 of the connector 2. At least one of temperature adjusting means 4, 12 is disposed in a hollow chamber 11 of the tube 3, and fluid is guided between the temperature adjusting means 4 (12) and the tube 3. The temperature adjusting means 4 (12) disposed in the tube 3 is extended to the outside from the second outlet/connecting part 6 of the tube 3 positioned at a substantially opposite side from the first outlet/connecting part 5. The third outlet/connecting part 7 of the connector 2 is communicated with the hollow chamber 11 between the temperature adjusting means 4 (12) and the tube 3, and the connector 2 is connected to the tube 3 and the temperature adjusting means 4 (12) by shape connection and/or material connection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218909-A (JP)
Title: Sample holder for holding and transferring sample vial inside nmr device, and automatic feed device and operating technique thereof for automatic exchange of nmr sample vial
Inventor: HIMMELSBACH KURT
IPC: G01R33/30
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample holder in automatic feeing device for exchange of NMR sample vials.  <P>SOLUTION: In the sample holder, which is equipped with an external shell 4 and a continuous hollow space prepared inside the external shell, to extend along its axis to receive sample vial and employed for fixing sample vial 1 to transfer it inside a nuclear magnetic resonance apparatus, a clamp device capable of turning on and off and a switch element 6 are arranged within the hollow space. In the active condition, the clamp device fixes the sample vial introduced into the sample holder and switching element can be controlled externally. In the inactive condition inactivated by the use of switch element, the clamping device is inserted into the sample holder or prevents the sample vial removed from it to be fixed. Thus, the body-worn automatic feeding device having a very small space can be provided with a very small configuration for exchange of NMR sample vials.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008198821-A (JP)
Title: Semiconductor device having built-in constant voltage circuit having overheat protection circuit
Inventor: INOUE KOSUKE
IPC: H01L27/04
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fusing in wiring formed on a semiconductor chip by preventing latch-up even if a high surge voltage is applied to an output terminal Vout.  <P>SOLUTION: A semiconductor device 1 has: a constant voltage circuit for controlling an output transistor M1 to convert an input voltage to a prescribed output voltage; and an overheating protection circuit 10 for limiting an output current in the constant voltage circuit by detecting the temperature of the semiconductor chip. In the semiconductor device 1, a diode D1 for temperature detection is provided in the overheating protection circuit 10, and a resistor R3 is connected to the diode D1 in series. The diode D1 is arranged near the output transistor M1, thus preventing latch-up even if the high surge voltage is applied to the output terminal Vout, and further reducing a through current under the application of the surge voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196088-A (JP)
Title: Pigment dyeing method for animal fiber structure and animal fiber structure produced thereby
Inventor: OKABE TAKAYUKI
IPC: D06M101/12
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dyeing method having high fixing ratio of pigment, excellent fastness to rubbing and washing and uniformly dyeable to give a good texture.  <P>SOLUTION: The pigment dyeing method includes a step of uniformly dispersing a pigment component in an aqueous dispersion medium to prepare a coloring composition of the pigment, a step of immersing an animal fiber structure having a sheet form and produced by a woven fabric, a knit fabric or a nonwoven fabric in the coloring composition, a step of squeezing the animal hair fiber structure immersed in the coloring composition in an extended state with a nip roll to remove the liquid and to be impregnated with the coloring composition to the fiber constituting the animal fiber structure, and a step of drying the liquid-removed animal fiber structure in an extended state to uniformly dye the fiber constituting the animal fiber structure with the coloring composition, and further includes a step of performing a hydrophilicizing treatment by removing the surface hydrophobic layer of the fiber constituting the animal fiber structure, before the step of immersing the animal fiber structure in the coloring composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200961-A (JP)
Title: Double facer and its heating method
Inventor: ITOYAMA TADASHI
IPC: B31F1/36
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the thermal deformation of a hot platen within the allowable range by improving the heat transfer efficiency of the hot platen to a paper sheet traveling over the upper surface of the hot platen by making it thin-walled and decreasing the temperature difference between the upper and lower surfaces of the hot platen.  <P>SOLUTION: This double facer heating method is to manufacture a corrugated fiberboard by pasting together a strip single corrugated fiberboard "k" and a liner paper "n" superposed over each other while making them travel on the hot platen 20. In addition, the warpage of the hot platen 20 is restrained within the allowable range by arranging a heat dissipation means (a reinforcing rib 22) on the lower surface of the hot platen 20 and balancing the amount of heat dissipated to the single corrugated fiberboard "k" and the liner paper "n" on the upper surface of the hot platen 20 against the amount of heat dissipated from the lower surface of the hot platen 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT